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5 Best Drain Unblockers 2024

Drano Max Gel Dain Clog Remover and Cleaner for Shower or Sink Drains

Drano Max Gel Drain Clog...
  • TRUSTED BRAND: Drano Max Gel Drain Clog Remover is the #1 Selling Gel Drain Cleaner*. Avoid spending...
  • FAST-ACTING: Starts working in 7 minutes. For best results, pour 16 oz slowly over drain. For extremely...
  • REMOVES CLOGS: Pours through standing water straight to the clog. Use Drano whenever major clogs occur.

When you think of drain cleaners, Drano is probably the first brand that comes to mind. This widely recognized product is popular for good reason – it’s a great, versatile, efficient, and affordable drain opener to start with. Drano Max Gel Clog Remover comes in 80-ounce bottles and can be safely used on PVC, metal pipes, trash cans, and septic systems. Its thick formula cuts through standing water, allowing it to quickly dissolve blockages, including those caused by hair and soap suds. Critics write that Drano Max “works wonders,” removing blockages caused by years of hair build-up and other tough plumbing problems.

This high-performance model is a consumer favorite. Safe for plumbing and septic systems, Drano Max Gel Liquid Clog Remover is a thick gel that flows through standing water to the source of the clog and goes to work, dissolving hair and melting hair, soap scum, grease and other plaster blockages. For total blockages or slow-flow drains, the gel works in 15 to 30 minutes. In the case of a persistent blockage, this solution can be used a second time.

It is one of the most effective enzymatic cleaners for your drain. The composers have built this solution in a very effective and powerful way. You will get an ethical cleaning after using this product in your bathrooms or kitchen drains. Within a period of maximum 30 minutes, you can clean the PVC pipes and drains too.
The manufacturers suggest not squeezing the bottle while using it. Instead, you can open the cap carefully and pour the solution with some water. As it is powerful in cleaning the drain pores, it is also advised to keep this away from kids and pets.
You can use this pretty formula to eradicate garbage disposals or thick clogs in the drains. Removal of hair and soaps, papers can also be done smoothly with this item. This remover is a gel formula and works very quickly.


You will require a very little amount of this gel with water to get a clean drain faster.
Therefore, you can save it for months as well.
The directions to use it on the drains or sinks are self-explanatory and easy.
The natural enzyme is used in the composition of this strong gel, and the quality is superb.
It is a fast technique as compared to any powdered drain cleaners.


In a few cases, consumers have noticed the cleaning is not as impressive with this formula.
It is not effective on minor clogs.

Drano Max Gel Dain Clog Remover and Cleaner for Shower or Sink Drains is on of the Best Drain Unblockers in 2022

Bio-clean Drain Septic Bacteri

Bio-Clean Drain Septic 2# Can...
  • Special combination of natural microbes and enzymes that DIGESTS dead organic waste found in your...
  • Eliminates costly backups. Up to 100 Drain Treatments.

If you have a septic system, it’s best to stay away from harsh chemical drain openers as they can damage your pipes. Instead, you’ll want to use a septic-safe product, such as Bio-clean Drain Septic Bacteria. This powdered formula uses a combination of bacteria and natural enzymes to reduce organic waste in your pipes. It acts on grease, hair, soap residues, food particles, etc. Because it does not affect inorganic materials, it is safe for all plumbing systems, including septic tanks. Reviewers say that if you use the product as directed for several days, it will effectively remove blockages or backups, allowing your pipes to drain better than ever.

Bio Clean uses a special combination of bacteria and natural enzymes to digest organic waste such as hair, grease, soap suds, paper, food particles, etc. Being an enzymatic cleaner, it works slower than traditional chemical drain cleaners and works better overnight on slow-flowing drains and as a maintenance product once a month. It will not resolve a complete blockage and it may take multiple uses to completely clear partially clogged drains. Many reviewers have also used Bio Clean as a preventative maintenance product and are confident in its effectiveness. Due to its composition, Bio Clean can be used safely in the bathroom.

Green Gobbler Clean Clog Drain Dissolver

Green Gobbler Drain Clog...
  • EASY TO USE PACKAGING, POWERFUL AND EFFECTIVE FORMULA: This drain and pipe cleaner is a simple and highly...
  • 6-IN-1 SAFE: This drain opener is safe to use in pipes, toilets, sinks, tubs, showers and septic systems....

Now you do not have to worry about clogged hairs in the drains or toilets. Green Gobbler is a brilliant biodegradable solution that can smoothly dissolve the hair, paper, or even grease deposits. It is a highly effective formula for your toilet. Plumbing experts have observed the astonishing benefits of this product on the kitchen sink.
This formula has a rapid cleaning technology in it, and the dissolving intensity is much high. The liquid is denser in regards to water. You can use this for cleaning sinks and tubs too. Even you can clean the stinky pipes with the help of this green liquid. You can expect free pipes and drains after using this. However, for dissolving oil and grease, you can also rely on this solution.

The best part of this product is the fast working method and cleaning within 5 minutes. This revolutionary solution is composed of sodium hydroxide. Therefore the effectiveness of this drain unblocker is fantastic than other local formulas in the market. It is safe to use


Affordable and it is worth it
Best quality product
No foul smell
Toilet clogging removes in less time
It is less caustic concerning other cheap local drain cleaners.


Few users have opined this solution works effectively but is very slow in its operation.
The wax ring around the toilet drain gets affected if it is used in excess.

Green Gobbler Clean Clog Drain Dissolver is the Best Drain Unblocker in 2022

Liquid Plumr Hair Clog Eliminator Removes Tough Hair Clogs

No products found.

It is specially composed to eradicate the hair blocks in the drains. The brand guarantees complete dissolve of the hair deposit from the drains and pipes. Even they promise 100% money back if you are not satisfied with this.
Many individuals face issues in removing the dirt deposit from the drains. With the growing days, these deposits grow thick. Therefore dissolving them becomes hard. Therefore using this formula for those stubborn clogs is advised to you. You can use it on the bathroom sinks, tubs, and showers.

For the safety PVC pipes, you can use this product safely without any damage to them. Bathroom garbage can also appropriately cleaned. You will get 16 ounces approximately in this bottle to drain the deposits. It has a gel formula to fight with the germs and a completely neat drain. You can mix water with this smart solution while cleaning the bathroom drain. Wait for 15 minutes and let it absorb with the blocks so that hair blocks can be dissolved smoothly. You can also use warm water to get a better solution for this purpose in a quick time.


Eliminating slow drainage of the tubs with this formula is excellent
Fast gel solution for hair clog cleaning
The price is pretty low and affordable.


The drain leakage was experienced in sporadic cases
Few users have opined that it did not work well as hyped.

Liquid Plumr Hair Clog Eliminator Removes Tough Hair Clogs is the Best Budget Drain Unblocker in 2022

Instant Power 1969 Hair and Grease Drain Opener

Instant Power Hair and Grease...
  • STRONGEST FORMULATION IN THE MARKET: Instant Power's hair and grease drain cleaner is formulated to be...
  • EFFECTIVE AGAINST HAIR & GREASE: Dissolves hair and creates heat to melt grease without using caustic...
  • SAFE AND EASY-TO-USE: Our clogged drain opener uses a non-acid formula, so it's safe on your pipes and...

The manufacturers have composed this formula to make your plumbing activity smart. It is ideal for removing the toughest hair clogs and deposits in the sinks. You will notice once the pipes and drains of the bathrooms or kitchens are blocked, water motion slows down. Therefore, you need a potent formula to eradicate the drains.Often putting a pipe to clean is not a solution. As the hair or grease clogs, the sinks grow stubborn, and cleaning becomes difficult. Once you put this solution, the smart formula starts dissolving the hair clogs smoothly without affecting sinks or pipes.

The composition has sodium hydroxide and potassium hydroxide present in it. Hence, the effectiveness is twice powerful as compared to any other drain unblockers in the market. You can also use this solution to clean the septic tanks. It is safe for all, but you should keep this away from kids and pets.


Rapidly works on the slow drains and sinks
You can use less quantity of this with water to get the best cleaning. Therefore, you can save it.
It is easy to use.


Few users have noticed damage drain conditions after using this product.
It is not a quick fix for clogged or slow drains.

XIONLAB Safer Drain Clog Remover – Industrial-Strength Liquid Drain Cleaner for Hair & Grease

XionLab Safer, Greener Drain...
  • 👉 MOST ACID-BASED BATHROOM SINK DRAIN CLEANERS ARE VERY toxic, corrosive & damaging, with chemical...
  • 👉 BALANCING BETWEEN EFFECTIVENESS & SAFETY, OUR hair drain clog remover is non-corrosive & APPROVED...

Now you can avoid all the cheap drain unblockers that promised to clean the clogs but could not. Bring home this fantastic biodegradable solution in your house today. So, this is one of the awards winning bathroom solution, which is prepared with innovative techniques. Clingy drains containing plastics or soapy fluid can be cleaned quickly with this formula. Grease or hair clogs you name anything; this solution can brilliantly remove the deposits.

Once it starts working, you will not even get any annoying smell. It is a thick gel solution, which can be mixed with warm water for quick cleaning. This cleaner is non-corrosive and is ideal for any type of pipes/sinks. The composers have made this strong cleaning agent, keeping in mind about septic tanks too. You can opt for this 100% safe product.


Presence of enzymes is best for cleaning the septic tanks and pipes
It is environmentally safe for everyone
Dissolving hair and other blockages are swift
There is no odor in this formula
It is non-flammable


In few cases, users have found this solution non-effective
It is a bit expensive as compared to other similar products

Factors To Consider Before Buying The Best Drain Unblocker

The correct drain-cleaning tool will clear the unwanted clogging in the drains smoothly. It takes less time, as well. However, choosing the accurate drain unblockers can be a confusing and tricky task. Here we are presenting some quick tips that you can think before investing in the best drain unblockers from the above list.

Types Of Drain Unblockers

There are mainly three different types of drain unblockers, which you can get in various forms. Based on acid, enzymatic, and alkaline, these drain cleaners are classified.

Acidic unblockers

These unblockers are the most typical cleaners where sulphuric acid is concentrated in a high volume. Many potential problems are related to this type of cleaners. However, the best part of this is the fast operation of these unblockers.

Alkaline unblockers

For dissolving or eradicating the clogs, these are the fastest drain cleaners. Usually, they have highly concentrated sodium hydroxide or potassium hydroxide. It can be found in both solid and liquid forms.

Enzymatic unblockers

These are made of natural enzymes. It helps to dissolve the kitchen or toilet clogs easily. They are safe. However, they work a bit slower than the other products. With the help of warm water, enzymatic cleaners work best.

Forms Of Drain Unblockers

A drain or toilet cleaner also comes in liquid, granular, powdered, or gel forms. Depending on the clog size and form, you can decide on these cleaners. A thick liquid form is favorable for dissolving the clogs and cleaning the drain effectively. The gel or granular forms of cleaners are also considered in this activity. If you want to go for powered cleaners, you should know they work slowly as compared to the others.


You have to understand the reason for investing in the drain unblockers. Often the toilet drains are consist of hair, and this blocks the water path. Choose the strong products that can be used for removing such blocks by trapping the hair. With the help of acidic blockers or cleaners, also you can eliminate the hair.


Food and oil substances easy to drain out with the help of chemicals. A proper cleaner if fitted nicely in the sink can be used best for this purpose. Mostly the chemical cleaners work best in melting or dissolving the thick hair.
Removing the grease or oil is fast as the solution of these drains unblockers can absorb it well. Read the ingredients well before choosing the product. For instance, enzyme cleaners are slow but can break protein particles in your drain well.


You already know that drain clogs produce a foul smell. Therefore going for cleaners, which makes the smell bad, is a bad idea. Instead, you can opt for natural, odorless products that will not affect the smell of the drain anymore.

Depending on Clogs

This is an essential point to understand before opting for drainage cleaner. There are many types of clogs, for instance, hair, soap fluid, garbage, etc. Now, this depends on the location of the drain too. Therefore, while selecting the product, you have to know whether the solution is suitable for all clogs or any particular. For tough or stubborn clogs, go for heavy-duty items for cleaning.


There is a difference in the grading system of every drain cleaner or unblocker. It will help an individual to understand how well the tool can clean the dirt. You should invest in the biodegradable drain cleaners. Being non-toxic these are very safe for both you and your family. You can also use these products to clean the septic tanks.

Fire Resistant

Always check whether the drain unblockers are incombustible. The cheap products may cause heat and fumes while cleaning that is dangerous. Hence, invest in safe products, which are effective but do not produce such flames.


Never compromise on your budget while buying the drain cleaners. There are various offers and discounts you can avail of if buying online. You can also check the specifications and compare the prices smoothly before investing in these products.


Before investing in the drain lockers, you should also consider the brands or the companies. However, it is also dependant on the individual’s preference. Again selecting the best items from the renowned brands is also advised. You can also go for brands, which provide a trial warranty. In any situation, if you find the drain unblocker not working for you, then returning policy will help you.

Frequently Asked Questions (FAQs)

Do chemical drain cleaners work?

Usually, chlorine bleach is used to make the liquid drain cleaners. Anytime biofilm is developed with the walls of the drain, then these cleaners start affecting it. If you want to clean the laundry drains, then you can avoid such chemical cleaners.

How to use drain cleaners safely?

Try holding the drain-cleaning bottle and never squeeze them. Locate the drain areas and pour it nicely. You need to wait for 15-20 minutes so that it gets dry. Then with the help of warm water, you can clean the drain.